This video tests a 12ah 72v range extender for the Surron X, combined with a 72v 32ah battery for a total capacity of 44ah.

Consider these 12 expert-approved tips and tricks to make your device last up to hours longer - no matter what model or brand you own.

Above the surface, this lake represented money, leisure, and excess. Below it, scuba diving revealed what had been discarded ...

Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether it's time for a replacement.

The process is similar to boosting the battery of a gas-powered vehicle, but with a few key exceptions and precautions.

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Its solid-state batteries are already showing promise with real-world tests delivering over 745 miles of range on a single charge. Now, Factorial Energy is going public as it aims to bring the ...

California start-up Inlyte Energy has announced a key milestone in the development of its long-duration iron–sodium battery technology, completing a factory acceptance test for its first field-ready ...

While car batteries die more quickly in hot weather, keeping on top of things during the winter is still essential. Here's why: Cold temperatures reduce a battery's cranking power. A battery that's ...

For many travelers, checking luggage is non-negotiable. Checking a bag can make a trip easier in some ways: It frees up your hands, and rather than lugging your belongings in and out of the plane ...